[OpenLayers-Commits] r4785 - trunk/openlayers/lib/OpenLayers/Control

[commits at openlayers.org]

Author: euzuro
Date: 2007-10-03 12:19:04 -0400 (Wed, 03 Oct 2007)
New Revision: 4785

Modified:
   trunk/openlayers/lib/OpenLayers/Control/PanZoom.js
Log:
Allow user to specify the 'slideFactor' for the default panzoom control. (Closes #996)

Modified: trunk/openlayers/lib/OpenLayers/Control/PanZoom.js
===================================================================
--- trunk/openlayers/lib/OpenLayers/Control/PanZoom.js	2007-10-03 16:17:55 UTC (rev 4784)
+++ trunk/openlayers/lib/OpenLayers/Control/PanZoom.js	2007-10-03 16:19:04 UTC (rev 4785)
@@ -15,7 +15,8 @@
 
     /** 
      * APIProperty: slideFactor
-     * {Integer}
+     * {Integer} Number of pixels by which we'll pan the map in any direction 
+     *     on clicking the arrow buttons. 
      */
     slideFactor: 50,
 
@@ -154,16 +155,16 @@
 
         switch (this.action) {
             case "panup": 
-                this.map.pan(0, -50);
+                this.map.pan(0, -this.slideFactor);
                 break;
             case "pandown": 
-                this.map.pan(0, 50);
+                this.map.pan(0, this.slideFactor);
                 break;
             case "panleft": 
-                this.map.pan(-50, 0);
+                this.map.pan(-this.slideFactor, 0);
                 break;
             case "panright": 
-                this.map.pan(50, 0);
+                this.map.pan(this.slideFactor, 0);
                 break;
             case "zoomin": 
                 this.map.zoomIn();